Microwave ovensThe number of radioactive emissions from a certain faulty microwave oven is given by N1 = 64(0.5)t at t years from the time of use. The number of emissions from a second faulty microwave is given by N2 = 415(0.0625)t at t years from the first time of use. Find out when both microwaves will emit the same number of radioactive emissions.Source: Stillman (2002).
đang được dịch, vui lòng đợi..